Guaranteed compatible upgrades for:

IBM/Lenovo IdeaPad Y730

System Specifications
Maximum Memory:
  • 3 GB with 32-bit OS
  • 4 GB with 64-bit OS
  • 2 Sockets
Standard Memory:
  • 512 MB (Removable) or
  • 1 GB (Removable) or
  • 2 GB (Removable)
  • Intel Core 2 Extreme Intel GM45
  • Intel Core 2 Duo Intel GM45
  • Intel Pentium Dual Core Intel GM45
Bus Architecture:
  • PC Card
Mfr's System P/N's:
  • 4053-xxx
Upgrade Path:
  • Virtually any configuration up to 4GB can be reached using any combination of 1 and 2GB modules.
  • Notebooks with 32-bit operating systems, if 4GB is installed, the recognized memory may be reduced to 3GB or less (depending on system configuration and memory allocation)